CN110868350A - Household intelligent safety gateway - Google Patents
Household intelligent safety gateway Download PDFInfo
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- CN110868350A CN110868350A CN201911268293.0A CN201911268293A CN110868350A CN 110868350 A CN110868350 A CN 110868350A CN 201911268293 A CN201911268293 A CN 201911268293A CN 110868350 A CN110868350 A CN 110868350A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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Abstract
The invention aims to provide the household intelligent security gateway which has high transmission rate, integrates various services and has a simple structure. The gateway comprises a power interface, a network side interface, a home side interface, a hardware architecture and a software architecture, wherein the power interface is accessed to a peripheral power supply and supplies power to the whole gateway, the network side interface and the home side interface are both connected to the hardware architecture, and the hardware architecture comprises a microprocessor (1) and a 2.4G Wi-Fi module (2), a 5G Wi-Fi module (3), a GPON module (4), an EPON module (5), a mobile network access module (6), an internet access module (7), a broadcast television network access module (8), a data storage unit (9), a Bluetooth module (10) and a ZigBee module (11) which are all connected with the microprocessor (1). The invention is applied to the technical field of gateways.
Description
Technical Field
The invention is applied to the technical field of communication, and particularly relates to a home intelligent security gateway.
Background
The home gateway is an intelligent gateway unit for connecting a home network and an external network, can be connected with an access node/an access network through various network side interfaces, and is connected with user terminal equipment through adaptation equipment such as a user side interface or a set top box, and can provide value-added functions with an upper platform in an interactive mode by installing APP plug-ins and the like. With the development of scientific technology, the technology of the home gateway is more mature and diversified. However, the structure of the home gateway in the market is still complex at present, and the requirement of more and more developed convergence service development cannot be met. In order to meet the requirements of the operation of services such as television, data, internet of things and the like based on the three-network convergence service and the transmission rate, a brand new home gateway needs to be designed to meet the development requirements of modern networks.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the household intelligent security gateway which has high transmission rate, integrates multiple services and has a simple structure.
The technical scheme adopted by the invention is as follows: the invention comprises a power interface, a network side interface, a home side interface, a hardware architecture and a software architecture, wherein the power interface is accessed into a peripheral power supply and supplies power to the whole gateway, the network side interface and the home side interface are both connected to the hardware architecture, the hardware architecture comprises a microprocessor, and a 2.4G Wi-Fi module, a 5G Wi-Fi module, a GPON module, an EPON module, a mobile network access module, an Internet access module, a broadcast television network access module, a data storage unit, a Bluetooth module and a ZigBee module which are all connected with the microprocessor, the software architecture comprises a hardware abstraction layer, a resource management layer, a functional layer and a management protocol layer, and the software architecture is arranged on the basis of a linux system,
the hardware abstraction layer is used for encapsulating hardware functions and providing an API for the gateway system to call;
the resource management layer is provided by a Linux OS and provides a system environment for the functional layer;
the functional layer is used for realizing each specific service function of the network and providing various interfaces for the configuration management of the management protocol layer;
the management protocol layer is used for communicating with the functional layer and providing a dynamic link library interface to realize the addition, deletion, check and modification of the functional node attribute.
Therefore, in the invention, the 2.4G and 5Gwi-Fi modules are arranged on the gateway, so that high transmission rate is realized, especially the 5Gwi-Fi modules are arranged, and guarantee is provided for the application of a 5G network; the mobile network access module, the internet access module and the broadcast television network access module are arranged, so that the service requirement of three-network integration can be met, the requirements on service operation of televisions, data, internet of things and the like are met in a family, the family can achieve a network center, an entertainment media center, an intelligent center, a communication service center and the like, the integration service of a gateway is greatly increased, and the family life is more convenient and intelligent; the network side interface and the home side interface are structurally arranged, so that the whole gateway is simpler in structure and lower in cost; the software architecture of the hardware abstraction layer, the resource management layer, the functional layer and the management protocol layer is set, so that the gateway can support the development of the broadcast television service in the home domain in an IP mode. The gateway realizes interconnection between terminals in the home network and communication with an external network, communicates with a service gateway or user terminal equipment such as a computer, a mobile phone, a PAD (PAD application data access) and a camera through user side interfaces such as Ethernet, WiFi (wireless fidelity) and USB (universal serial bus), forwards, controls and manages data of various terminal equipment in the home network, and receives management of an EMS (energy management system), a service activation/configuration issuing system, an ACS (auto-configuration server) and an intelligent Internet of things platform through the network side interfaces.
Furthermore, the network side interface of the home intelligent security gateway is connected with a peripheral broadcast and television service platform and a peripheral management platform through a metropolitan area network by using an optical line terminal. Therefore, high-speed transmission is realized through the optical line terminal, and guarantee is provided for development of radio and television services.
Still further, the data storage unit comprises a DDR memory and a Flash memory. The DDR Memory and the Flash Memory provide storage space for firmware and data, and read-write operation is performed between the Memory bus and the main chip.
Still further, the various interfaces provided by the functional layer include, but are not limited to, an OMCI interface, an OAM interface, a TR069 interface, a CLI interface, a WEB interface, and/or a u.link configuration interface. The system comprises an OMCI, an OAM, a TR069, an ACS platform, a CLI, a WEB and a U.LINK protocol, wherein the OMCI is used for docking a management protocol of a GPON OLT, the OAM is used for docking a management protocol of the EPON OLT, the TR069 is used for docking the ACS platform, the CLI is used for debugging a control interface, the WEB is used for control configuration of a user and maintenance configuration of maintenance personnel, and the U.LINK protocol is.
Specifically, the network-side interface is an optical interface.
Further, the home-side interface includes, but is not limited to, an ethernet interface, a Wi-Fi interface, and/or a USB interface. Further, the Ethernet interfaces are four GE interfaces, the Wi-Fi interfaces comprise 2.4G Wi-Fi interfaces and 5G Wi-Fi interfaces, and the USB interfaces comprise two 2.0USB interfaces.
Specifically, the functional layer is used for implementing each specific service function of the broadcast television network.
In addition, a 5DBi antenna is further arranged on the shell of the household intelligent security gateway. Therefore, the Wi-Fi signal can be effectively transmitted through the arrangement of the 5DBi antenna.
Drawings
FIG. 1 is a simplified diagram of the hardware architecture of the present invention;
FIG. 2 is a simplified diagram of the software architecture of the present invention;
FIG. 3 is a functional implementation schematic of the present invention;
fig. 4 is a schematic diagram of the location of the gateway in the network according to the present invention.
Detailed Description
As shown in fig. 1 to 4, in this embodiment, the home intelligent security gateway includes a power interface, a network-side interface, a home-side interface, a hardware architecture, and a software architecture, where the network-side interface is an optical interface, the home-side interface includes, but is not limited to, an ethernet interface, a Wi-Fi interface, and/or a USB interface, and a 5DBi antenna is further disposed on a housing of the home intelligent security gateway 12. Specifically, the ethernet interfaces are four GE interfaces, the Wi-Fi interfaces include a 2.4G Wi-Fi interface and a 5G Wi-Fi interface, and the USB interfaces include two 2.0USB interfaces. And the power interface is connected with a peripheral power supply and supplies power to the whole gateway. The network side interface and the family side interface are connected to the hardware architecture, and the hardware architecture comprises a microprocessor 1, and a 2.4G Wi-Fi module 2, a 5G Wi-Fi module 3, a GPON module 4, an EPON module 5, a mobile network access module 6, an Internet access module 7, a broadcast television network access module 8, a data storage unit 9, a Bluetooth module 10 and a ZigBee module 11 which are connected with the microprocessor 1. In particular, the microprocessor 1 is selected from a SOC type chip. The data storage unit 9 includes a DDR memory and a Flash memory. The software architecture comprises a hardware abstraction layer, a resource management layer, a functional layer and a management protocol layer, the software architecture is set based on a linux system, and the hardware abstraction layer is used for packaging hardware functions and providing an API (application program interface) for a gateway system to call. The resource management layer is provided by a Linux OS and provides a system environment for the functional layer. The functional layer is used for realizing each specific service function of the network and providing various interfaces for the configuration management of the management protocol layer. The various interfaces provided by the functional layer include, but are not limited to, an OMCI interface, an OAM interface, a TR069 interface, a CLI interface, a WEB interface, and/or a u.link configuration interface. The system comprises an OMCI, an OAM, a TR069, an ACS platform, a CLI, a WEB and a U.LINK protocol, wherein the OMCI is used for docking a management protocol of a GPON OLT, the OAM is used for docking a management protocol of the EPON OLT, the TR069 is used for docking the ACS platform, the CLI is used for debugging a control interface, the WEB is used for control configuration of a user and maintenance configuration of maintenance personnel, and the U.LINK protocol is. The functional layer is used for realizing each specific service function of the broadcast television network. The management protocol layer is used for communicating with the functional layer and providing a dynamic link library interface to realize the addition, deletion, check and modification of the functional node attribute.
The network side interface of the home intelligent security gateway is connected with a peripheral broadcast and television service platform 16 and a management platform 17 through a metropolitan area network by using an optical line terminal OLT. In this embodiment, the radio and television service platform 16 includes an IP video interaction platform, an IP video live broadcast platform, an internet of things platform, a Bras + broadband, and the like, where the IP video interaction platform provides a pure IP interactive on-demand service, the IP video live broadcast platform provides a pure IP live broadcast channel service, the internet of things platform manages the smart home internet of things device through a plug-in, provides a service to the gateway and the smart home internet of things device, and the Bras + broadband authorizes broadband access to the gateway for the Bras, and provides an internet access service. The management platform 17 includes an EMS management system, a service provisioning/configuration issuing system, an ACS platform, an OSGI management platform, a BOSS, an OSS/CMMS integrated scheduling system, and the like. The EMS management system adopts an SNMP protocol to manage the OLT, and realizes the functions of managing and monitoring the OLT and a connection gateway on the OLT and the like based on the OLT. The service opening/configuration issuing system is responsible for receiving and processing a terminal link opening command of the BOSS, calculating a service VLAN, and configuring relevant configuration on the OLT related to the gateway so that the OLT completes the link configuration of the gateway terminal through OMCI. The ACS platform automatically configures and issues a system platform based on tr069 services, manages the gateway by adopting a tr069 series protocol, and completes configuration and monitoring of gateway broadband services, interactive television services and telephone services. The OSGI management platform is a gateway OSGI plug-in management platform, and the intelligent home Internet of things equipment is managed through the plug-in. The BOSS is responsible for service acceptance, terminal data warehousing and sale and authorization to a service platform. And the OSS/CMMS comprehensive scheduling system is responsible for flow management and control of the construction work order.
As shown in fig. 3, the gateway of the present invention can implement the following functions:
(1) an access function: mainly realizes the connection with the broadcast and television access network.
(2) A transmission function: the method mainly realizes the transmission of IP packets and the like between the home network internal equipment and the IP network. For standard protocol functions, reference is made to related standard documents such as IEEE802.3, ITU984.x, ITU988, and TCP/IP protocols.
(3) Networking function: the connection between the gateway and the user terminal equipment in the home network is mainly realized.
(4) The basic functions include:
① address function, mainly realizing gateway own IP address acquisition and home network internal terminal acquisition IP address;
② QoS function, mainly realizes the hierarchical processing and forwarding of multiple service flows.
(5) The safety function is as follows: it is mainly to prevent illegal access of an external network to a home network and illegal access of an internal network.
(6) Service plug-in function: the gateway provides an API (application program interface) for the plug-in through an OSGi (open service gateway) framework running in a JVM (Java virtual machine) environment and realizes dynamic loading of the plug-in, wherein typical plug-ins comprise an operation and maintenance plug-in, an acceleration plug-in, a storage plug-in, an intelligent household plug-in and the like.
(7) The management functions include:
① local management function, mainly realizing local WEB login management and control of the gateway;
② remote management function, mainly realizing remote management platform (including EMS, service activation/configuration issuing system, ACS platform, intelligent Internet of things platform for managing PON layer function, gateway function, API authority of gateway.
(8) The special function is as follows: the network interface is mainly adapted to broadcast television network services, including UPnP, DLNADMS and USB network interface conversion functions.
(9) Other business functions include:
① family store;
② USB shared printing;
③ are virtualized.
In the invention, the 2.4G and 5Gwi-Fi modules are arranged on the gateway, so that high transmission rate is realized, especially the 5Gwi-Fi modules are arranged, and guarantee is provided for the application of a 5G network; the mobile network access module, the internet access module and the broadcast television network access module are arranged, so that the service requirement of three-network integration can be met, the requirements on service operation of televisions, data, internet of things and the like are met in a family, the family can achieve a network center, an entertainment media center, an intelligent center, a communication service center and the like, the integration service of a gateway is greatly increased, and the family life is more convenient and intelligent; the network side interface and the home side interface are structurally arranged, so that the whole gateway is simpler in structure and lower in cost; the software architecture of the hardware abstraction layer, the resource management layer, the functional layer and the management protocol layer is set, so that the gateway can support the development of the broadcast television service in the home domain in an IP mode. The gateway realizes interconnection between terminals in the home network and communication with an external network, communicates with a service gateway or user terminal equipment such as a computer, a mobile phone, a PAD (PAD application data access) and a camera through user side interfaces such as Ethernet, WiFi (wireless fidelity) and USB (universal serial bus), forwards, controls and manages data of various terminal equipment in the home network, and receives management of an EMS (energy management system), a service activation/configuration issuing system, an ACS (auto-configuration server) and an intelligent Internet of things platform through the network side interfaces.
While the embodiments of the present invention have been described in terms of practical embodiments, they are not to be construed as limiting the meaning of the present invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.
Claims (9)
1. Family's intelligence security gateway, including power source, its characterized in that: the gateway also comprises a network side interface, a home side interface, a hardware architecture and a software architecture, wherein the power interface is accessed to a peripheral power supply and supplies power to the whole gateway, the network side interface and the home side interface are both connected to the hardware architecture, the hardware architecture comprises a microprocessor (1) and a 2.4G Wi-Fi module (2), a 5G Wi-Fi module (3), a GPON module (4), an EPON module (5), a mobile network access module (6), an Internet access module (7), a broadcast television network access module (8), a data storage unit (9), a Bluetooth module (10) and a ZigBee module (11) which are all connected with the microprocessor (1), the software architecture comprises a hardware abstraction layer, a resource management layer, a functional layer and a management protocol layer, and is based on the linux system setting,
the hardware abstraction layer is used for encapsulating hardware functions and providing an API for the gateway system to call;
the resource management layer is provided by a Linux OS and provides a system environment for the functional layer;
the functional layer is used for realizing each specific service function of the network and providing various interfaces for the configuration management of the management protocol layer;
the management protocol layer is used for communicating with the functional layer and providing a dynamic link library interface to realize the addition, deletion, check and modification of the functional node attribute.
2. A home intelligent security gateway as defined in claim 1, wherein: the network side interface of the household intelligent security gateway is connected with a peripheral broadcast and television service platform (16) and a peripheral management platform (17) through a metropolitan area network by utilizing an Optical Line Terminal (OLT).
3. A home intelligent security gateway as defined in claim 1, wherein: the data storage unit (9) comprises a DDR memory and a Flash memory.
4. A home intelligent security gateway as defined in claim 1, wherein: the various interfaces provided by the functional layer include, but are not limited to, an OMCI interface, an OAM interface, a TR069 interface, a CLI interface, a WEB interface, and/or a u.link configuration interface.
5. A home intelligent security gateway as defined in claim 1, wherein: the network side interface is an optical interface.
6. A home intelligent security gateway as defined in claim 1, wherein: the home-side interface includes, but is not limited to, an ethernet interface, a Wi-Fi interface, and/or a USB interface.
7. A home intelligent security gateway as defined in claim 6, wherein: the Ethernet interface is four GE interfaces, the Wi-Fi interfaces comprise 2.4G Wi-Fi interfaces and 5G Wi-Fi interfaces, and the USB interfaces comprise two 2.0USB interfaces.
8. A home intelligent security gateway as defined in claim 1, wherein: the functional layer is used for realizing each specific service function of the broadcast television network.
9. A home intelligent security gateway as defined in claim 1, wherein: and a 5DBi antenna is also arranged on the shell of the household intelligent security gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911268293.0A CN110868350A (en) | 2019-12-11 | 2019-12-11 | Household intelligent safety gateway |
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| CN201911268293.0A CN110868350A (en) | 2019-12-11 | 2019-12-11 | Household intelligent safety gateway |
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| CN110868350A true CN110868350A (en) | 2020-03-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422416A (en) * | 2020-10-12 | 2021-02-26 | 江西山水光电科技股份有限公司 | Gateway apparatus and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422416A (en) * | 2020-10-12 | 2021-02-26 | 江西山水光电科技股份有限公司 | Gateway apparatus and control method thereof |
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